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Templated versions of NLOHMANN_DEFINE_TYPE_INTRUSIVE and NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE #2532

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Templated versions of NLOHMANN_DEFINE_TYPE_INTRUSIVE and NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE #2532

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a0b170b
Two new macroses NLOHMANN_DEFINE_TYPE_INTRUSIVE_2 and NLOHMANN_DEFINE…
YarikTH Dec 14, 2020
95118c4
Merge remote-tracking branch 'origin/develop' into feature/templated_…
YarikTH Dec 14, 2020
985d3ea
Template declaration of NLOHMANN_DEFINE_TYPE_INTRUSIVE_2 and NLOHMANN…
YarikTH Dec 14, 2020
8d7c38e
Two new macroses NLOHMANN_DEFINE_TYPE_INTRUSIVE_2 and NLOHMANN_DEFINE…
YarikTH Dec 14, 2020
d58aed7
CREATE_PERSON and CREATE_PERSON_WITH_ALPHABET macro are added to redu…
YarikTH Dec 14, 2020
a9639c9
Fix NLOHMANN_DEFINE_TYPE_INTRUSIVE_T and NLOHMANN_DEFINE_TYPE_NON_INT…
YarikTH Dec 14, 2020
4f25c5c
Tests for NLOHMANN_DEFINE_TYPE_INTRUSIVE_T and NLOHMANN_DEFINE_TYPE_N…
YarikTH Dec 14, 2020
2519721
NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL and NLOHMANN_DEFINE_TYPE_NON_INTR…
YarikTH Dec 14, 2020
ee88c8c
Merge remote-tracking branch 'origin/develop' into feature/templated_…
YarikTH Dec 18, 2020
c2d50d6
Merge remote-tracking branch 'origin/develop' into feature/templated_…
YarikTH Dec 30, 2020
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52 changes: 44 additions & 8 deletions include/nlohmann/detail/macro_scope.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -275,22 +275,58 @@
#define NLOHMANN_JSON_FROM(v1) nlohmann_json_j.at(#v1).get_to(nlohmann_json_t.v1);

/*!
@brief macro
@brief macro to briefly define intrusive serialization of a given type to/from JSON
@note you can define your own specialized macroses like NLOHMANN_DEFINE_TYPE_INTRUSIVE
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL(BasicJsonType, Type, ...) \
friend void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
friend void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define non-intrusive serialization of a given type to/from JSON
@note you can define your own specialized macroses like NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL(BasicJsonType, Type, ...) \
inline void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
inline void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define intrusive serialization of given type to/from nlohmann::json
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE
@since version 3.9.0
@sa NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) \
friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL(nlohmann::json, Type, __VA_ARGS__)

/*!
@brief macro
@brief macro to briefly define non-intrusive serialization of given type to/from nlohmann::json
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
@since version 3.9.0
@sa NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL(nlohmann::json, Type, __VA_ARGS__)

/*!
@brief macro to briefly define intrusive serialization of a given type to/from any basic_json object
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE_T
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE_T(Type, ...) \
template<typename BasicJsonType> friend void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
template<typename BasicJsonType> friend void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define non-intrusive serialization of a given type to/from any basic_json object
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_T
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) \
inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_T(Type, ...) \
template<typename BasicJsonType> void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
template<typename BasicJsonType> void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

#ifndef JSON_USE_IMPLICIT_CONVERSIONS
#define JSON_USE_IMPLICIT_CONVERSIONS 1
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52 changes: 44 additions & 8 deletions single_include/nlohmann/json.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2352,22 +2352,58 @@ JSON_HEDLEY_DIAGNOSTIC_POP
#define NLOHMANN_JSON_FROM(v1) nlohmann_json_j.at(#v1).get_to(nlohmann_json_t.v1);

/*!
@brief macro
@brief macro to briefly define intrusive serialization of a given type to/from JSON
@note you can define your own specialized macroses like NLOHMANN_DEFINE_TYPE_INTRUSIVE
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL(BasicJsonType, Type, ...) \
friend void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
friend void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define non-intrusive serialization of a given type to/from JSON
@note you can define your own specialized macroses like NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL(BasicJsonType, Type, ...) \
inline void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
inline void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define intrusive serialization of given type to/from nlohmann::json
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE
@since version 3.9.0
@sa NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) \
friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) NLOHMANN_DEFINE_TYPE_INTRUSIVE_IMPL(nlohmann::json, Type, __VA_ARGS__)

/*!
@brief macro
@brief macro to briefly define non-intrusive serialization of given type to/from nlohmann::json
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
@since version 3.9.0
@sa NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_IMPL(nlohmann::json, Type, __VA_ARGS__)

/*!
@brief macro to briefly define intrusive serialization of a given type to/from any basic_json object
@def NLOHMANN_DEFINE_TYPE_INTRUSIVE_T
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_INTRUSIVE_T(Type, ...) \
template<typename BasicJsonType> friend void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
template<typename BasicJsonType> friend void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

/*!
@brief macro to briefly define non-intrusive serialization of a given type to/from any basic_json object
@def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_T
@since version 3.9.2
*/
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) \
inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_T(Type, ...) \
template<typename BasicJsonType> void to_json(BasicJsonType& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
template<typename BasicJsonType> void from_json(const BasicJsonType& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }

#ifndef JSON_USE_IMPLICIT_CONVERSIONS
#define JSON_USE_IMPLICIT_CONVERSIONS 1
Expand Down
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